Birmingham, England, United Kingdom
$55/hr · Starting at $1,000
Designing and developing REST based Application Programming Interfaces. Developing modern web applications and websites requires flexibility and adaptability to growing ecosystem of platforms and dev…
Dublin, Dublin, Ireland
$65/hr · Starting at $5,000
You have an amazing idea, you just need help to bring it to life. When it comes to making real sustainable businesses, it is key to have the right people to work with. Websites, Application Developme…
Harrison City, Pennsylvania, United States
Past Earnings
$155/hr · Starting at $300
Overview A well-designed API is a product in itself — one that other systems, teams, and developers depend on. Elytic Labs designs and builds backend systems and APIs that are fast, predictable, and b…
Amsterdam, Noord-Holland, Netherlands
$30/hr · Starting at $150
Architect, design and develop solutions using Service Oriented Architecture, Enterprise Service Bus and Webservices Based APIs. This service includes implementing various SOA patterns, SOA Governance,…
Buffalo, Wyoming, United States
$80/hr · Starting at $3,000
As a Senior API Development (Back-End) Engineer, I possess a rich background and a proven track record of success in designing, developing, and maintaining robust APIs. My expertise lies in creating s…
Bhawalpur, Punjab, Pakistan
2,872/yr · 100%
$10/hr · Starting at $50
Hello ! I specialize in Node.js API development that focuses on building secure, high-performance, and scalable backend systems for web and mobile applications. With a strong understanding of modern d…
Kolkata, West Bengal, India
$9/hr · Starting at $25
I have 6+ years of experience in web design and development. Mostly using Microsoft technologies. Mainly I focused on cutting edge technologies for UI. I have Experience on React JS, Object Oriented J…
Masvingo, Harare, Zimbabwe
$7/hr · Starting at $100
API Design: Developing a well-thought-out API design is crucial to ensure its ease of use and maintainability. This includes defining endpoints, HTTP methods, request and response formats, error handl…
Molfetta, Puglia, Italy
$30/hr · Starting at $100
• API product expertise, API design patterns. • Develops the code based on high level design and low level design. • Executes the unit testing. Peer review of the code • Experience in API design, Adv…
Port Harcourt, Rivers, Nigeria
$25/hr · Starting at $150
Robust, Scalable, and Secure APIs for Your Business Needs Looking for reliable API development to connect your applications and streamline your processes? I specialize in creating custom APIs that enh…
Cape Town, Western Cape, South Africa
$25/hr · Starting at $50
Web Based API design and implementation (Python) Amazon Web Services Highly Scalable systems Database design Multi-Tenant systems Security and Privacy
Odessa, Odes'ka Oblast', Ukraine
$25/hr · Starting at $25
I provide C# and .NET backend development services, focusing on building reliable, scalable, and well-structured server-side solutions. My expertise includes REST API design and implementation, backen…
Eden Prairie, Minnesota, United States
.Net, C#, Angular, wcf, web api designing web application development. I am full stack .net developer with more than 8 years exp
$20/hr · Starting at $2,000
Team Teks brings to you the best end-to-end API design and development solutions for web & mobile applications. We offer the perfect blend of usability and functionality in our APIs, so that they deli…
Caracas, Distrito Federal, Venezuela
$60/hr · Starting at $300
Software engineer/architect with 25 five years of experience in the field. I'm comfortable and proficient with most web related task, being it: software architecture design, front-end development (van…
Stockholm, Stockholms Lan, Sweden
Learn the importance of Custom APIs in your Business. Optimize your API strategy with our Team and grab a competitive edge. What we do in terms of Custom API..! - API Designing - API Development - API…
Midhurst, Ontario, Canada
$20/hr · Starting at $100
An expert Python API developer with a focus on keeping things secure and robust. With knowledge in multiple different storage systems, Typically using Flask and a NoSQL storage system like ElasticSe…
Chennai, Tamil Nadu, India
$50/hr · Starting at $500
API Design, Development and testing. Integration with well known APIs such as Amazon Merchant Web Services, FB, Google etc.
Bengaluru, Karnataka, India
I come with 13+ years of experience in this area and for the most part I was working in Europe (Netherlands) before moving to Bangalore just recently. I offer end-to-end API development and deployment…
Surat, Gujarat, India
ID Verified
$15/hr · Starting at $355
What is 3rd party API integration? Third-party APIs are provided by external parties — such as Twilio, Twitter, or Google — to allow developers to access their functionality. API (Application Programm…